Features:Designed to remove Injectors which got stuck in the engine without dismounting the cylinder head, save your time. The ball joint adapter allows a centric action of the withdrawal force and prevents the injector from being tilted. The disassemble claw to pull out without damaging the injector. Two threaded adapters for extracting extremely tight injectors. High-quality carbon steel construction, for long service life in daily workshop use. Suitable disassembled for Bosch Delphi Siemens diesel injectors, also fit for CDI 611 612 612 646 647 648 diesel engine. Supplied in a blow-molded carry case for easy transport and storage. Specifications:Material: Carbon SteelItem Color: BlackCase Color: Color RandomSliding Hammer Length: Approx. 350mm/13.8inWeight: Approx. 1.75kg/3.9lbInjector Adapter M27 x 1.0 (for Bosch Type)Injector Adapter M22 x 1.5 inside threadInjector Adapter M17 x 1.0 outside threadInjector Adapter M12 x 1.75 outside threadInjector Adapter M10 x 1.75 outside threadFitment: Fit for Bosch Delphi Siemens diesel injectors, also fit for CDI 611 612 612 646 647 648 diesel enginePackage Included:1 * Injector Extractor Puller Set (8pcs).